bigbluechevy04
01-04-2012, 08:10 AM
I drive a 2004 silverado 5.3 V8
i already a duel magnaflow cat back system, im lookin at getting long tube headers, i get a different story from everyone saying they will or they wont fit or i need to change the y pipe or cut out the cats
need help getting to the bottom of it and figureing out what brand to go with.
i already a duel magnaflow cat back system, im lookin at getting long tube headers, i get a different story from everyone saying they will or they wont fit or i need to change the y pipe or cut out the cats
need help getting to the bottom of it and figureing out what brand to go with.